NPPES file of Aug 9, 2026

Herbert J. Glatt, M.D.

Ophthalmology Physician · Knoxville, TN

Herbert J. Glatt, M.D. is an ophthalmology physician with a practice address in Knoxville, Tennessee, and NPI 1467421933, issued on Mar 16, 2006. Check the license (Tennessee 019495, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467421933
Name
Herbert J. Glatt
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
019495 TN
MD0000019495 TN
Self-reported in NPPES; status is on the state search
Practice location
1932 Alcoa Hwy Ste 255, Knoxville, TN 37920
Phone
(865) 244-2030
Enumerated
Mar 16, 2006
Record last updated
Jan 31, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(865) 684-1196
Medicaid ID
3047495 TN
Medicare enrollment
Enrolled (PECOS I20100923000587); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1983
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1932 Alcoa Hwy Ste 255

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Charles Ange, M.D.Ophthalmology Physician1952370843
  2. James Doss, M.D.Ophthalmology Physician1447423793
  3. Paul Froula, MDOphthalmology Physician1487623310
  4. David Harris, M.D.Ophthalmology Physician1356346910
  5. Lauren Harris, M.D.Ophthalmology Physician1295056943
  6. Gerald Lubert, O.D.Optometrist1972572899

Verify Herbert J. Glatt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 019495
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% fewer Medicare Part D claims than the average ophthalmology physician in 2024

408 Medicare Part D claims for 286 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.

  1. Herbert Glatt408
  2. Specialty average1,518

Most prescribed

  1. Erythromycin280 claims
  2. Levofloxacin39 claims
  3. Cephalexin25 claims
  4. Polymyxin B Sul-Trimethoprim20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 48 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score90.9
  2. Costout of 100 · 30%19.0
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $144.91

7 payments; by number, the most common kind was food and beverage; the largest payer was RxSight Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Herbert Glatt$144.91
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University Eye Specialists, P.C.Knoxville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Herbert J. Glatt among 366 ophthalmology physician records in Tennessee

Herbert J. Glatt, M.D. is one of 366 ophthalmology physician records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 21% of them.

  • NPI issued2006 · 21% of these records are older, 37% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1983 · median 2002 among the 247 with a school on file
  • Record last updated2019 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Tennessee

There are 366 ophthalmology physician records in Tennessee.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Charles Ange, M.D.Knoxville, TN 379201952370843
  2. Adam Carrera, M.D.Knoxville, TN 379201477916682
  3. Loren Cook, M.D.Knoxville, TN 379201093738726
  4. James Doss, M.D.Knoxville, TN 379201447423793
  5. Paul Froula, MDKnoxville, TN 379201487623310
  6. David Harris, M.D.Knoxville, TN 379201356346910
  7. Lauren Harris, M.D.Knoxville, TN 379201295056943
  8. Albert Holmes, M.D.Knoxville, TN 379201720060676

Common questions

What is Herbert J. Glatt, M.D.'s NPI number?

Herbert J. Glatt, M.D.'s National Provider Identifier (NPI) is 1467421933, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Herbert J. Glatt, M.D. located?

The NPPES record lists a practice address at 1932 Alcoa Hwy Ste 255, Knoxville, TN, 37920. Phone: (865) 244-2030. Providers update this record themselves, so call before visiting.

How can I verify Herbert J. Glatt, M.D.'s license?

NPPES lists Tennessee license number 019495, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Herbert J. Glatt, M.D. prescribe under Medicare Part D?

In 2024, Herbert J. Glatt, M.D. had 408 Medicare Part D claims for 286 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Herbert J. Glatt, M.D.'s MIPS final score?

The 2023 MIPS final score is 48 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.